Places Added by Alan Newman

This petite cutlery factory sits on the foundations of a defunct gasworks.

This industrial gem was one of the earliest examples of a metal-framed building.

Locals affectionately dubbed this World War I memorial "Tommy."

The ruins of an ancient Celtiberian town with incredible rock-cut buildings and a Roman aqueduct.

This industrial museum is based on one of the oldest standing iron forges in the U.K.

A repurposed railway tunnel with otherworldly acoustic characteristics.

At night, the enormous sculpture looks like a UFO hovering above the English hills.

This ancient tunnel is one of the most important examples of Roman hydraulic engineering in Spain.

This panoramic lift provides a futuristic ride up San Pedro Mountain.

This multi-level, aqueduct-footbridge hybrid is one of the greatest works of the Spanish Renaissance.

These magnificently sculpted tombs represent Spain's own legendary version of "Romeo and Juliet."

The 20th-century church looks like a rustic version of the Sagrada Familia.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

The blowhole bursts spectacularly right next to the buildings in a medieval seaside town.

The magnificent sanctuary is Spain's first purpose-built structure of its kind.

This magnificent brick dome was made with an unusual design method.

This exhibition space designed to look like the skeleton of a whale is hidden underground.

Locals use these rock pools and waterfalls for swimming and cliff diving.

Inspired by a dream, a hermit carved out a home in this sandstone bank to live a life of contemplation and prayer.

This museum is known as the "Land of the Dinosaurs," but its full-scale dino models are just the start.

This uniquely shaped 17th-century structure comes alive in early September.

This portrait of Philip V is always hung upside down, in a protest three centuries in the making.

A plaque honoring a Hungarian hero of Italy is hidden in plain sight in Palermo.

This reconstructed ancient fort was home to one of the few horse training rings in the Roman Empire.